It is difficult to find good estimates of the prevalence of ...

[audragclark]

It is difficult to find good estimates of the prevalence of caffeine use because it is consumed in so many different forms.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Unlike most drugs, caffeine has always been well received by societies when it was introduced.
 
  a. True
  b. False
  Indicate whether the statement is true or false

[dyrone]

Answer to Question 1

True

Answer to Question 2

False

[audragclark]

Gracias!

[sultana.d]

Thanks for the timely response, appreciate it